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Amy (Tianyuan) Li

ArchE Program, Assistant Professor

Contact InformationAmy (Tianyuan) Li

Biography Summary

Dr. Li studies strategies to improve indoor air quality and reduce occupant exposure to airborne pollutants in residential and commercial buildings. Her research is focused on smart ventilation and filtration systems that use sensors to automate system operation. She also investigates the impact of occupant activities on indoor pollutant sources and explores the effectiveness of occupant-centric approaches to mitigate these sources. In addition, Dr. Li is working with an interdisciplinary team that includes experts in engineering, epidemiology, medicine, and knowledge translation to improve indoor air quality in community spaces and congregate settings and explore the relationship between indoor air quality and public health policy and guidance. Dr. Li serves as a member of the Indoor Air Quality Advisory Group of the Ontario Society of Professional Engineers, which is working to create guidelines for indoor air quality.

Research Interests

  • Indoor air quality
  • HVAC systems
  • Smart ventilation and filtration
  • Air cleaning strategies
  • Indoor pollutant monitoring
  • Filter forensics
  • IAQ in community spaces
  • Impact of occupant behaviour on IAQ
  • Sustainable buildings

Education

  • 2021, Doctorate, Civil and Mineral Engineering, University of Toronto
  • 2016, Bachelor of Applied Science, Civil and Mineral Engineering, University of Toronto

Courses*

  • AE 405 - Building Performance Measurement Lab
    • Taught in 2022
* Only courses taught in the past 5 years are displayed.

Selected/Recent Publications

  • Amy, K and Li, Tianyuan and James, LLana and Siegel, Jeffrey and O'Campo, Patricia and others, Systematically omitting indoor air quality: sub-standard guidance for shelters, group homes and long-term care during the COVID-19 pandemic, medRxiv, 2022
  • Li, Tianyuan and Siegel, Jeffrey A, Assessing the impact of filtration systems in indoor environments with effectiveness, Building and Environment, 187, 2021
  • Li, Tianyuan and Siegel, Jeffrey A, The impact of control strategies on filtration performance, Energy and Buildings, 252, 2021
  • Matava, Clyde and Collard, Vincent and Siegel, Jeffrey and Denning, Simon and Li, Tianyuan and Du, Bowen and Fiadjoe, John and Fiset, Pierre and Engelhardt, Thomas and CLEARANCE Group and others, Use of a high-flow extractor to reduce aerosol exposure in tracheal intubation, BJA: British Journal of Anaesthesia, 125(4), 2020
  • Li, Tianyuan and Siegel, Jeffrey A, In situ efficiency of filters in residential central HVAC systems, Indoor air, 30(2), 2020, 315 - 325

Graduate Studies